Has anyone built or seen an implementation of a line (renderer) which responds to click events, dragging, tooltips etc?
We are building graph (nodes and edges not pie charts) display application and need a way of accessing the edges/lines and underlying data. I have checked SpringGraph (http://mark- shepherd.com/blog/springgraph-flex-component/) and it has some elements of edge rendering but doesn't implement them completely. Any advice on how to implement - thinking of extending UIComponent in some way? Overriding updateDisplay and adding some kind of custom event handlers? Also how to end lines as arrows (probably a small matter once the class is working). Any help appreciated. Regards, Keith
